Last night, Levi's Vintage Clothing launched an exhibition called "The Biker with Oil and Leather & The Bikeriders" at the flashship store in downtown San Francisco. Featuring 21 painted motorcycle jackets from 13 international artists--many of whom are tattoo artists as well--and documents and photographs from Danny Lyon's "The Bikeriders," the show pays homage to the American biker legacy. We've got info (and pictures!) after the jump.